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This greenhouse is a perfect complement to your eggshell seed starters! It provides a warm, moist and bright container for starting seeds, and it is made from freecycled pop bottles.

You will need

Empty 2L clear plastic bottle & cap
Scissors

Step 1: Prepare bottle

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Wash out the bottle you will be using and remove any labels. Most of the label should peel off easily. There may be a sticky strip on one side; you can usually loosen the label glue by soaking the bottle in warm soapy water.

Step 2: Cut bottle

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Cut the bottle approximately in half. If you aren't good at cutting straight. you can draw a line in marker or crayon to guide you.

Step 4: Put a lid on it

Now you can squeeze the bottom half of the pop bottle so that the slit edges overlap. The bottom half of the bottle gets a bit smaller when you squeeze it, and you can then slide the top half over it. The result should look like the original pop bottle, but shorter.

You are done!

Step 5:

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Take the top off the bottle, and nestle your eggshell planters in the bottom. Spray them gently before replacing the lid. Usually 3-4 eggshells fit well in one 2L bottle.

Step 6: Enjoy!

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You are finished!

Keep your greenhouse in a sunny spot and check the plants on a regular basis. You shouldn't have to spray them very often, since the lid keeps moisture in. About once a week, remove the plants and rinse the greenhouse with water to help prevent the growth of mold.
altainta says: Feb 17, 2013. 9:54 AM
good idea.. Will find 2L bottles now (Stopped to drink that much of coke / softdrinks since 8 months)
PKTraceur says: Mar 19, 2009. 7:28 PM
Nice! Once spring comes 'round, Ill start saving some bottles!
doo da do says: May 9, 2012. 7:23 AM
If you have a southern side window, you my get a early start on spring. Doodado
adsandy says: Jan 22, 2010. 1:59 PM
 I'm sorry, I don't know what pop is....
knexfreak32 says: Oct 23, 2011. 7:50 AM
I hope this will help.Soda is a fizzy,sweet,yummy drink.
dudejetfighter says: Apr 16, 2010. 4:31 PM
 you must be from the south. we call it coke.
NaturalCulture (author) says: Feb 13, 2010. 5:45 PM
As Tazom explained, in Canada we refer to soda or soft drinks as 'pop'.
Tazom says: Jan 26, 2010. 6:39 PM
Its American slang for Soda, amazing lot the first time I have seen this question asked!
destructopop says: Jun 21, 2011. 4:49 AM
It's so funny, here in Australia they simply call it by brand, or just "Coke". I tried pop, soda, and cola... Coke is the only word that works for the average Aussie. Haha
jakdominance says: Apr 3, 2011. 7:37 AM
we vermonters (and other new englanders) call it soda too!
pockafwye says: May 1, 2009. 8:42 PM
I used your idea to protect some seedlings while I'm waiting to plant them.

I linked back here from the original shot on flickr.

Thanks!
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knexfreak32 says: Oct 23, 2011. 7:46 AM
Good job.Plants look great.
NaturalCulture (author) says: May 31, 2009. 6:36 PM
They look great!
puppy327 says: Apr 6, 2011. 12:17 PM
tip about every day dry the bottle because the water will grow mold and can kill your plants
Wasagi says: Nov 14, 2009. 9:39 PM
 Great Idea! 5 stars!
canno says: Mar 28, 2009. 8:30 AM
wow looks good =D
great idea
captaincoolness55 says: Mar 9, 2009. 2:34 AM
that's pretty cool man! :D i read this and the eggshell plant starters thing. i'll have to try this! thanks!
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